14947197720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1368791}}^1$

素因数の和:1368825

約数の個数: 128

約数和(自身を含む): 55189693440

約数和(自身を除く): 40242495720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 1368791, 2737582, 4106373, 5475164, 6843955, 8212746, 9581537, 10950328, 13687910, 16425492, 17794283, 19163074, 20531865, 27375820, 28744611, 32850984, 35588566, 38326148, 41063730, 47907685, 53382849, 54751640, 57489222, 71177132, 76652296, 82127460, 88971415, 95815370, 106765698, 114978444, 124559981, 142354264, 143723055, 164254920, 177942830, 191630740, 213531396, 229956888, 249119962, 266914245, 287446110, 355885660, 373679943, 383261480, 427062792, 498239924, 533828490, 574892220, 622799905, 711771320, 747359886, 996479848, 1067656980, 1149784440, 1245599810, 1494719772, 1868399715, 2135313960, 2491199620, 2989439544, 3736799430, 4982399240, 7473598860, 14947197720]

約数ペア:

[(1, 14947197720), (2, 7473598860), (3, 4982399240), (4, 3736799430), (5, 2989439544), (6, 2491199620), (7, 2135313960), (8, 1868399715), (10, 1494719772), (12, 1245599810), (13, 1149784440), (14, 1067656980), (15, 996479848), (20, 747359886), (21, 711771320), (24, 622799905), (26, 574892220), (28, 533828490), (30, 498239924), (35, 427062792), (39, 383261480), (40, 373679943), (42, 355885660), (52, 287446110), (56, 266914245), (60, 249119962), (65, 229956888), (70, 213531396), (78, 191630740), (84, 177942830), (91, 164254920), (104, 143723055), (105, 142354264), (120, 124559981), (130, 114978444), (140, 106765698), (156, 95815370), (168, 88971415), (182, 82127460), (195, 76652296), (210, 71177132), (260, 57489222), (273, 54751640), (280, 53382849), (312, 47907685), (364, 41063730), (390, 38326148), (420, 35588566), (455, 32850984), (520, 28744611), (546, 27375820), (728, 20531865), (780, 19163074), (840, 17794283), (910, 16425492), (1092, 13687910), (1365, 10950328), (1560, 9581537), (1820, 8212746), (2184, 6843955), (2730, 5475164), (3640, 4106373), (5460, 2737582), (10920, 1368791)]